2018518536702 has 16 divisors (see below), whose sum is σ = 4146146183952. Its totient is φ = 654654660480.

The previous prime is 2018518536667. The next prime is 2018518536743. The reversal of 2018518536702 is 2076358158102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4546212699 + ... + 4546213142.

It is an arithmetic number, because the mean of its divisors is an integer number (259134136497).

Almost surely, 2^{2018518536702} is an apocalyptic number.

2018518536702 is an abundant number, since it is smaller than the sum of its proper divisors (2127627647250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2018518536702 is a wasteful number, since it uses less digits than its factorization.

2018518536702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9092425883.

The product of its (nonzero) digits is 806400, while the sum is 48.

The spelling of 2018518536702 in words is "two trillion, eighteen billion, five hundred eighteen million, five hundred thirty-six thousand, seven hundred two".